Likely contributed to his death? You really think?

Following up on my Rick James thought of a few weeks back, I found this on cnn.com today:

LOS ANGELES, California (Reuters) -- Flamboyant funk musician Rick James had nine drugs in his system when he died suddenly in August, including cocaine, methamphetamine, valium and vicodin, according to a coroner's report Thursday.

James, 56, died in his sleep on August 6 in his Los Angeles home of a heart attack, but the drugs in his system likely contributed to the organ's failure, the report said.